PENTAGRAM Cerberus ADSL2+ Wi-Fi (P6331-5) EN.pdf

Installation and User’s Manual

PENTAGRAM Cerberus

ADSL2+ Wi-Fi

(P 6331-5)

The latest versions of manual, drivers and applications are available on

www.pentagram.eu

2007-06-05

NOTE! Any information and technical data are subject to change without prior notification

and/or indication in this manual.

Cerberus ADSL2+ Wi-Fi (P 6331-5)

INDEX

INTRODUCTION ................................................................................................. 5

FEATURES..................................................................................................... 5

PACKAGE CONTENTS................................................................................... 6

PRODUCT OVERVIEW ....................................................................................... 7

IMPORTANT NOTES ...................................................................................... 7

FRONT PANEL ............................................................................................... 7

BACK PANEL.................................................................................................. 8

DEFAULT SETTINGS ..................................................................................... 8

RESETTING ROUTER .................................................................................... 9

CONNECTING CERBERUS TO COMPUTER. ................................................. 9

CONFIGURE TCP/IP....................................................................................... 9

CONFIGURE ROUTER VIA WEB BROWSER .................................................... 14

NAVIGATION................................................................................................ 15

SETUP TAB .................................................................................................. 17

BASIC TAB ................................................................................................... 20

ADVANCED TAB .......................................................................................... 24

WIRELESS TAB............................................................................................ 56

SECURITY TAB ............................................................................................ 63

STATUS TAB................................................................................................ 66

HELP TAB .................................................................................................... 72

TROUBLESHOOTING ....................................................................................... 73

USING LEDS TO DIAGNOSE PROBLEMS.................................................... 73

PROBLEMS WITH THE WEB INTERFACE.................................................... 73

PROBLEMS WITH THE LOGIN USERNAME AND PASSWORD.................... 74

PROBLEMS WITH LAN INTERFACE ............................................................ 74

PROBLEMS WITH WAN INTERFACE ........................................................... 74

PROBLEMS WITH THE INTERNET ACCESS................................................ 75

Cerberus ADSL2+ Wi-Fi (P 6331-5)

Introduction

Thank you for purchasing the Cerberus ADSL2+ Wi-Fi ADSL2+ Modem/Router by

PENTAGRAM. Your new router is an all-in-one unit that combines an ADSL modem, ADSL

router, Ethernet network switch and wireless Access Point to provide everything you need to

get the machines on your network connected to the Internet over an ADSL broadband

connection.

The Cerberus ADSL2+ Wi-Fi router complies with ADSL2+ standards for deployment

worldwide and supports downstream rates of up to 24 Mbps and upstream rates of up to 1

Mbps. Designed for small office, home office and residential users, the router enables even

faster Internet connections. You can enjoy ADSL services and broadband multimedia

applications such as interactive gaming, video streaming and real-time audio much easier and

faster than ever before.

Features

• A 4-port 10/100Mbps fast Ethernet switch is built-in with automatic switching between

MDI and MDI-X for 10Base-T and 100Base-TX ports, with auto detection allowing you to

use either straight or cross-over Ethernet cables.

• With built-in 802.11g access point for extending the communication media to WLAN while

providing the WEP and WPA/WPA-TKIP/PSK for securing your wireless networks.

• Network Address Translation (NAT) allows multiple users to access outside resources

such as the Internet simultaneously with one IP address/one Internet access account.

Many application layer gateways (ALG) are supported such as web browser, ICQ, FTP,

Telnet, E-mail, News, Net2phone, Ping, NetMeeting, IP phone and others.

• Universal Plug and Play (UPnP) and UPnP NAT Traversal: This protocol is used to

enable simple and robust connectivity among stand-alone devices and PCs from many

different vendors, and it makes setting up a network simple and affordable. UPnP

architecture leverages TCP/IP and the Web to enable proximity networking in addition to

control and data transfer among networked devices. With this feature enabled, you can

seamlessly connect to Net Meeting or MSN Messenger.

• The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname.

This dynamic IP address is the WAN IP address. To use the service, you must first apply

for an account from a DDNS service such as http://www.dyndns.org.

• The Cerberus ADSL2+ Wi-Fi provides an embedded PPPoE client function to establish a

connection. You get greater access speed without changing the operation concept, while

sharing the same ISP account and paying for one access account. No PPPoE client

software is required for the local computer. Automatic Reconnect and Disconnect

Timeout (Idle Timer) functions are also provided.

• Virtual Server: You can specify which services are visible to outside users. The router

detects an incoming service request and forwards it to the specific local computer for

handling. For example, you can assign a PC in a LAN to act as a Web server inside and

expose it to the outside network. Outside users can browse inside the web server directly

while it is protected by NAT. A DMZ host setting is also provided for local computers

exposed to the outside Internet network.

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